auto save

snake.py

@@ -42,6 +42,7 @@ while True:
                 snake_head = down
 
     # 设置贪吃蛇的头部坐标
+    if x <
     if setheading == "right":
         x += 30
     elif setheading == "left":
@@ -54,6 +55,7 @@ while True:
     if x == pingguox and y == pingguoy:
         pingguox = randint(1,22)*30-30
         pingguoy = randint(1,16)*30-30
+        score += 200
     else:
         position.pop(0)
     # 将背景图画上去